This bachelor thesis deals with the social marketing and how the social campaigns are perceived among Czech consumers. In the theoretical part are introduced the basic principles of social marketing, its specific features, historical development, themes of campaign and social advertising. This part also contains examples of three Czech social campaigns, which are used in the research in the practical part. This part aims to determine the awareness and perception of social marketing, and the impact of the campaigns on behavior among Czech university students. To fulfill this goal, I used the analysis of the primary data obtained from the Internet questionnaire that identifies whether the social campaigns have influence on behavior of the pop...